This must be done before adding the pool shock chemicals to the swimming pool. All forms of pool shock chemicals are granular and should dissolve relatively quickly. 1  Fill a 5-gallon/19 liter (5.0 US gal) bucket with water from the pool. 2  Slowly pour the granular pool shock into the bucket of water.
Prostate cancer is the most common cancer in UK males, accounting for around a quarter (26%) of male cases (2014).[1-4] The next most common cancers in UK males are lung cancer (14%) and bowel cancer (13%). Prostate, lung and bowel cancers together account for more than half (53%) of all new cases in males in the UK.
Age and breast cancer in men. Age is also a risk factor for breast cancer in men. The older a man is, the more likely he is to get breast cancer. However, breast cancer is much less common in men than in women (see Figure 2.1 below). The median age of diagnosis of breast cancer for men in the U.S. is 68 [ 6 ].